The pin company to make 1000 points in a single day for a cost of $55 if each region of the country needs 90 pins how much should each region expect to spend on pins

$4.95

Step-by-step explanation:

55/1000, gives you ratio of $:pins. This gives you 0.055.

Multiply 0.055 to 90, this gives you $4.95.

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

the answer is 8/21

hope this